|Perl: the Markov chain saw|
Re^3: Matching against list of patternsby davorg (Chancellor)
|on Sep 16, 2004 at 15:01 UTC||Need Help??|
What is so scary about hashrefs?
But anything that you use as a hash key gets converted into a string. And that means that when you pull the keys back out you can no longer use them as hash references - which is what you seem to be doing.
Can you show us the code that builds your %$users hash?
"The first rule of Perl club is you do not talk about